2015440130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{151423}}^1$

素因数の和:151463

約数の個数: 32

約数和(自身を含む): 3990325248

約数和(自身を除く): 1974885118

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1331, 2662, 6655, 13310, 151423, 302846, 757115, 1514230, 1665653, 3331306, 8328265, 16656530, 18322183, 36644366, 91610915, 183221830, 201544013, 403088026, 1007720065, 2015440130]

約数ペア:

[(1, 2015440130), (2, 1007720065), (5, 403088026), (10, 201544013), (11, 183221830), (22, 91610915), (55, 36644366), (110, 18322183), (121, 16656530), (242, 8328265), (605, 3331306), (1210, 1665653), (1331, 1514230), (2662, 757115), (6655, 302846), (13310, 151423)]